# -*- coding: utf-8 -*-
"""
Created on Thu Oct  6 13:12:39 2022

@author: wulong
"""
import numpy as np

def tras_opt_xs_s(X_int, opt_eva, seed_s_f):
    
    opt_eva_xs = opt_eva[0,:]
    
    opt_xs_s_temp = np.vstack((X_int.reshape(1,-1), opt_eva_xs.reshape(1,-1)))
    
    opt_xs_s = np.repeat(opt_xs_s_temp, seed_s_f, axis=0)
    
    return opt_xs_s
